Reciprocating compressor



FIG. 1 is a rear view a reciprocating compressor showing our new desiign;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing of fasteners and the main compressor shaft, in FIGS. 1-6, is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a reciprocating compressor, as shown and described. 